There's no such thing as just one

I was diganoised with mild COPD in December of 2005. Since then I have tried quiting so many times that I have truly lost count. I think my biggest problem is I get lonely, my husband still smokes so he's out in the garage all the time (I don't allow smoking in the house) so I go out to see him and end up smoking. I know it's just an excuse, I have asked him to quit with me but he's just not ready, even though he knows he should. I need some kind of support system, that's why I'm writing here. I have now gone 2 days with this I am hoping will be my last quit. If you are just trying for the first time, please stick with it, don't give in. I wouldn't wish this rollcoaster of quiting and starting again on anyone. I just HAVE TO QUIT this time.